Uses of Class
edu.umd.cs.findbugs.visitclass.PreorderVisitor

Packages that use PreorderVisitor

Package	Description
edu.umd.cs.findbugs	Main package for the FindBugs application - contains the engine class (FindBugs), the object model classes for bug instances (BugInstance, BugAnnotation), and other miscellany.
edu.umd.cs.findbugs.ba	A bytecode analysis framework for BCEL, providing CFG construction, generic dataflow analysis, and a variety of specific dataflow analyses.
edu.umd.cs.findbugs.bcel
edu.umd.cs.findbugs.detect
edu.umd.cs.findbugs.visitclass

Uses of PreorderVisitor in edu.umd.cs.findbugs

Subclasses of PreorderVisitor in edu.umd.cs.findbugs

Modifier and Type	Class and Description
class	BytecodeScanningDetector Base class for Detectors which want to extend DismantleBytecode.

Methods in edu.umd.cs.findbugs with parameters of type PreorderVisitor

Modifier and Type	Method and Description
BugInstance	BugInstance.addClass(PreorderVisitor visitor) Add a class annotation for the class that the visitor is currently visiting.
BugInstance	BugInstance.addClassAndMethod(PreorderVisitor visitor) Add a class annotation and a method annotation for the class and method which the given visitor is currently visiting.
BugInstance	BugInstance.addField(PreorderVisitor visitor)
BugInstance	BugInstance.addMethod(PreorderVisitor visitor) Add a method annotation for the method which the given visitor is currently visiting.
BugInstance	BugInstance.addSourceLine(ClassContext classContext, PreorderVisitor visitor, int pc) Add a source line annotation for instruction whose PC is given in the method that the given visitor is currently visiting.
BugInstance	BugInstance.addSourceLineRange(ClassContext classContext, PreorderVisitor visitor, int startPC, int endPC) Add a source line annotation describing the source line numbers for a range of instructions in the method being visited by the given visitor.
BugInstance	BugInstance.addSuperclass(PreorderVisitor visitor) Add a class annotation for the superclass of the class the visitor is currently visiting.
BugInstance	BugInstance.addVisitedField(PreorderVisitor visitor) Add a field annotation for the field which is being visited by given visitor.
static FieldAnnotation	FieldAnnotation.fromVisitedField(PreorderVisitor visitor) Factory method.
static SourceLineAnnotation	SourceLineAnnotation.fromVisitedInstruction(ClassContext classContext, PreorderVisitor visitor, int pc) Factory method for creating a source line annotation describing the source line number for the instruction being visited by given visitor.
static SourceLineAnnotation	SourceLineAnnotation.fromVisitedInstructionRange(ClassContext classContext, PreorderVisitor visitor, int startPC, int endPC) Factory method for creating a source line annotation describing the source line numbers for a range of instructions in the method being visited by the given visitor.
static SourceLineAnnotation	SourceLineAnnotation.fromVisitedMethod(PreorderVisitor visitor) Factory method for creating a source line annotation describing an entire method.
static MethodAnnotation	MethodAnnotation.fromVisitedMethod(PreorderVisitor visitor) Factory method to create a MethodAnnotation from the method the given visitor is currently visiting.

Uses of PreorderVisitor in edu.umd.cs.findbugs.ba

Methods in edu.umd.cs.findbugs.ba with parameters of type PreorderVisitor

Modifier and Type	Method and Description
static XField	XFactory.createXField(PreorderVisitor visitor) Create an XField object from the field currently being visited by the given PreorderVisitor.
static XMethod	XFactory.createXMethod(PreorderVisitor visitor) Create an XMethod object from the method currently being visited by the given PreorderVisitor.

Uses of PreorderVisitor in edu.umd.cs.findbugs.bcel

Subclasses of PreorderVisitor in edu.umd.cs.findbugs.bcel

Modifier and Type	Class and Description
class	AnnotationDetector Base class for Detectors which want to perform a preorder traversal of the classfile including visiting Annotations.
class	OpcodeStackDetector Base class for Detectors that want to scan the bytecode of a method and use an opcode stack.
static class	OpcodeStackDetector.WithCustomJumpInfo
class	PreorderDetector Base class for Detectors which want to perform a preorder traversal of the classfile.

Uses of PreorderVisitor in edu.umd.cs.findbugs.detect

Subclasses of PreorderVisitor in edu.umd.cs.findbugs.detect

Modifier and Type	Class and Description
class	AppendingToAnObjectOutputStream
class	AtomicityProblem if we get from a ConcurrentHashMap and assign to a variable...
class	BadAppletConstructor
class	BadlyOverriddenAdapter
class	BadResultSetAccess
class	BadSyntaxForRegularExpression
class	BadUseOfReturnValue
class	BooleanReturnNull
class	BuildCheckReturnAnnotationDatabase Scan application classes for CheckReturnValue annotations.
class	BuildInterproceduralCallGraph Build the interprocedural call graph.
class	BuildNonNullAnnotationDatabase Deprecated. AnnotationDatabases are being phased out, since annotations are now stored directly in the XClass/XMethod/XField objects. Resolving nullness annotations will be handled through the JSR-305 type qualifier code.
class	BuildStringPassthruGraph Builds the database of string parameters passed from method to method unchanged.
class	CalledMethods Detector to find private methods that are never called.
class	CallToUnconditionalThrower
class	CbeckMustOverrideSuperAnnotation
class	CheckAnalysisContextContainedAnnotation
class	CheckImmutableAnnotation
class	CloneIdiom
class	ComparatorIdiom
class	ConfusedInheritance
class	ConfusionBetweenInheritedAndOuterMethod
class	CovariantArrayAssignment
class	CrossSiteScripting
class	DefaultEncodingDetector Finds invocations of JDK methods that rely on the default platform encoding.
class	DoInsideDoPrivileged
class	DontCatchIllegalMonitorStateException
class	DontUseEnum
class	DroppedException
class	DumbMethods
class	DuplicateBranches
class	EmptyZipFileEntry This detector is currently disabled by default.
class	EqualsOperandShouldHaveClassCompatibleWithThis
class	ExplicitSerialization
class	FieldItemSummary
class	FinalizerNullsFields
class	FindBadForLoop
class	FindBugsSummaryStats
class	FindCircularDependencies
class	FindComparatorProblems
class	FindDoubleCheck
class	FindEmptySynchronizedBlock
class	FindFieldSelfAssignment
class	FindFinalizeInvocations
class	FindFloatEquality
class	FindFloatMath
class	FindHEmismatch
class	FindLocalSelfAssignment2
class	FindMaskedFields
class	FindNakedNotify
class	FindNonShortCircuit
class	FindNoSideEffectMethods
class	FindNullDerefsInvolvingNonShortCircuitEvaluation
class	FindPuzzlers
class	FindReturnRef
class	FindRoughConstants
class	FindRunInvocations
class	FindSelfComparison
class	FindSpinLoop
class	FindUncalledPrivateMethods Detector to find private methods that are never called.
class	FindUnconditionalWait
class	FindUninitializedGet
class	FindUnsyncGet
class	FindUselessControlFlow A Detector to look for useless control flow.
class	FormatStringChecker
class	FunctionsThatMightBeMistakenForProcedures
class	HugeSharedStringConstants
class	IDivResultCastToDouble
class	IncompatMask Find comparisons involving values computed with bitwise operations whose outcomes are fixed at compile time.
class	InefficientIndexOf Use whenever possible String.indexOf(int) instead of String.indexOf(String), or String.lastIndexOf(int) instead of String.lastIndexOf(String).
class	InefficientInitializationInsideLoop
class	InefficientMemberAccess
class	InefficientToArray Find occurrences of collection.toArray( new Foo[0] ); This causes another memory allocation through reflection Much better to do collection.toArray( new Foo[collection.size()] );
class	InfiniteLoop
class	InfiniteRecursiveLoop
class	InheritanceUnsafeGetResource
class	InitializationChain
class	InitializeNonnullFieldsInConstructor
class	InstantiateStaticClass
class	IntCast2LongAsInstant
class	InvalidJUnitTest
class	IteratorIdioms
class	LostLoggerDueToWeakReference We found a problem with the new OpenJDK that everyone is now using to compile and run java code.
class	MethodReturnCheck Look for calls to methods where the return value is erroneously ignored.
class	Methods
class	MultithreadedInstanceAccess
class	MutableEnum
class	MutableLock
class	MutableStaticFields
class	Naming
class	Noise
class	NoteAnnotationRetention
class	NoteCheckReturnValueAnnotations Scan classes for @CheckReturnValue annotations
class	NoteDirectlyRelevantTypeQualifiers Scan methods for directly-relevant type qualifiers, building the DirectlyRelevantTypeQualifiersDatabase.
class	NoteJCIPAnnotation
class	NoteNonNullAnnotations Deprecated. AnnotationDatabases are being phased out, since annotations are now stored directly in the XClass/XMethod/XField objects. Resolving nullness annotations will be handled through the JSR-305 type qualifier code.
class	NoteSuppressedWarnings
class	NumberConstructor Detector to find calls to Number constructors with base type argument in Java 5 or newer bytecode.
class	OptionalReturnNull Methods with "Optional" return type should never return null.
class	OverridingEqualsNotSymmetrical
class	PreferZeroLengthArrays
class	PublicSemaphores finds public classes that use 'this' as a semaphore, which can cause conflicts if clients of this class use an instance of this class as their own synchronization point.
class	QuestionableBooleanAssignment
class	ReadOfInstanceFieldInMethodInvokedByConstructorInSuperclass
class	ReadReturnShouldBeChecked
class	RedundantInterfaces
class	ReflectiveClasses Detector to find private methods that are never called.
class	RepeatedConditionals
class	ResolveAllReferences
class	RuntimeExceptionCapture RuntimeExceptionCapture
class	SerializableIdiom
class	StartInConstructor
class	StaticCalendarDetector Detector for static fields of type Calendar or DateFormat and their subclasses.
class	StringConcatenation Find occurrences of using the String "+" or "+=" operators within a loop.
class	SuperfluousInstanceOf Find occurrences of a instanceof b where it can be determined statically whether this is true or false.
class	SuspiciousThreadInterrupted looks for calls to Thread.interrupted from a non static context, especially when that context is not 'currentThread()'.
class	SwitchFallthrough
class	SynchronizationOnSharedBuiltinConstant
class	SynchronizeAndNullCheckField
class	SynchronizeOnClassLiteralNotGetClass
class	SynchronizingOnContentsOfFieldToProtectField
class	TestingGround
class	TestingGround2
class	TrainLongInstantfParams
class	TrainNonNullAnnotations Deprecated. AnnotationDatabases are being phased out, since annotations are now stored directly in the XClass/XMethod/XField objects. Resolving nullness annotations will be handled through the JSR-305 type qualifier code.
class	TypeReturnNull Base class for simple type checking detectors which tests if the method returns null references for specific types.
class	UncallableMethodOfAnonymousClass
class	UnnecessaryMath Find occurrences of Math using constants, where the result of the calculation can be determined statically.
class	UnreadFields
class	URLProblems equals and hashCode are blocking methods on URL's.
class	UselessSubclassMethod
class	VarArgsProblems
class	VolatileUsage
class	WaitInLoop
class	WrongMapIterator
class	XMLFactoryBypass

Uses of PreorderVisitor in edu.umd.cs.findbugs.visitclass

Subclasses of PreorderVisitor in edu.umd.cs.findbugs.visitclass

Modifier and Type	Class and Description
class	AnnotationVisitor Subclass of PreorderVisitor that visits annotations on classes, fields, methods, and method parameters.
class	DismantleBytecode